The OMNITRONIC M-1220 is a passive 2-way stage monitor equipped with one 12-inch woofer and a mid-range horn with coil driver. Its passive crossover provides a rated power handling of 300 W RMS at 8 ohms, while the program power is 600 W. The frequency range is 40 to 18,000 Hz, with 96 dB sensitivity. The enclosure is made from 15 mm wood and includes black felt covering, steel protective corners, two recessed handles, a metal grille, and a 35 mm flange.